《上海师范大学学报(自然科学版)》是上海师范大学主办的综合性学术刊物(季刊,国内外公开发行),主要刊登数学、物理学、计算机科学、化学、生物学、地理学、体育学、科学史、大中学校教育改革等基础研究和应用研究方面的学术论文。本刊旨在反映上海师范大学理科各院、系的最新科研成果,促进校内外、国内外学术交流,传递信息,培养人才,为我国现代化建设服务。读者对象主要是高等院校理工科教师、研究生、中学教师和国内外科技工作者。 为了更好地贯彻执行国家和国际出版标准,使本刊的编辑出版规范化,以便于科技信息的收集、存储、加工、检索和交流,本刊特向来稿作者提出以下投稿要求: 1.来稿须注明作者所在单位全称、所在地名、邮政编码,并提供第一作者的出生 Journal of Shanghai Normal University (Natural Science Edition) is a comprehensive academic journal (quarterly, domestic and foreign public offering) hosted by Shanghai Normal University. It mainly publishes mathematics, physics, computer science, chemistry, biology, geography and physical education , History of science, middle and high school education reform and other basic research and applied research academic papers. Our aim is to reflect the latest scientific research achievements made by various faculties and departments of Shanghai Normal University and to promote academic exchanges both at home and abroad, at home and abroad, transfer information, train qualified personnel and serve the modernization of our country. Readers are mainly college science and engineering teachers, graduate students, secondary school teachers and domestic and foreign scientists. In order to better implement the national and international standards for publication and to standardize the editorialization and publication of this publication in order to facilitate the collection, storage, processing, retrieval and exchange of scientific and technological information, we hereby request the following authors for their contributions: Indicate the author’s full name of the unit, location name, zip code, and provide the first author’s birth